News
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Kaishan Group signed a cooperation framework agreement with Cindrigo
On April 3, Mr. Cao Kejian, chairman of Kaishan Group Co., Ltd. (a company listed on the Shenzhen Stock Exchange, stock code: 300257), and Mr. Lars, the CEO of Cindrgo (a company listed on the London Stock Exchange, stock code: CINH), Guldstrand signed a cooperation framework agreement, and the t...Read more -
The Minister of Foreign Trade and Economic Affairs of Hungary met with our company executives
Mr. Szijjártó Péter, Minister of Foreign Affairs and Foreign Economic Affairs of Hungary, met with Chairman Cao Kejian of our group and Kaishan delegation at Shanghai AVIC Boyue Hotel. The two sides exchanged views on Kaishan’s investment in geothermal projects in Hungary. The Minister intr...Read more -
Working principle of two-stage screw air compressor
Screw air compressors are positive displacement compressors, which achieve the purpose of gas compression through the gradual reduction of working volume. The working volume of a screw air compressor is composed of a pair of cogs of rotors placed parallel to each other and engaged with each oth...Read more -
Why does the air compressor system need an air storage tank?
Air tanks are not just ancillary equipment for compressed air. They are a great addition to your compressed air system and can be used as temporary storage space to meet your system’s peak demand and help optimize your system’s efficiency. Benefits of using an air tank Regardless of...Read more -
How to choose an air compressor
Air compressor is an important production power supply equipment, scientific selection is very important for users. This issue introduces six precautions for air compressor selection, which is scientific and energy-saving, and provides strong power for production. 1. The selection of the air vo...Read more -
Kaishan held a training meeting for agents in the Asia-Pacific region
From April 19th to 25th, 2023, the company held a one-week Asia-Pacific agent training meeting in Quzhou and Chongqing. This is the first time agent training has restarted after a four-year hiatus due to the pandemic. Agents from Malaysia, Thailand, Indonesia, Vietnam, South Korea, Philippines an...Read more -
The working principle and classification of DTH drilling rigs
Down-the-hole drilling rig, you may not have heard of this kind of equipment, right? It is a kind of drilling machine, which is often used for drilling rock anchor holes, anchor holes, blast holes, grouting holes and other drilling constructions in urban construction, railway, highway, river, hyd...Read more -
Kaishan Group has completed a joint venture with Dutch shareholders in TTG, Turkey
Recently, OME (Eurasia) Pte., a wholly-owned company of Kaishan Group Co., Ltd. (hereinafter referred to as “OME Eurasia”) and Sonsuz Enerji Holding BV (hereinafter referred to as “Sonsuz”), completed the Transmark Turkey Gulpinar Yenilenebilir Enerji Urtetim Sanayi ( here...Read more -
Reasons for water ingress in the oil and gas cylinder of the screw air compressor
The outlet pipeline of the screw air compressor is equipped with a check valve. The high temperature and high pressure humid air is discharged through the exhaust valve of the screw air compressor, and a certain amount of oil and water components are still entrained after passing through the post...Read more -
Principle of screw air compressor
With its high performance, high efficiency, maintenance-free, high reliability and other advantages, the screw air compressor provides high-quality compressed air for all walks of life. (1) Inhalation process: The motor drives the rotor. When the cogging space of the main and slave rotors is tran...Read more -
KAISHAN held a new product launch conference
On April 8, 2023, Kaishan Group held a new product launch conference in Lingang, Shanghai. Dozens of distributors and partners from related industries in China were invited to participate in the conference. At the meeting, our group officially launched the V series and VC series high-pressure rec...Read more -
Our company’s centrifugal compressor business is growing rapidly
This week, the four-stage compression centrifugal argon gas compression unit independently developed by our company was successfully turned on. Two weeks of full-load operation data verified that all the parameters of the unit met the design requirements, and the acceptance was successfully compl...Read more
